1430076676

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2380

約数の個数: 48

約数和(自身を含む): 2911612032

約数和(自身を除く): 1481535356

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 401, 469, 802, 938, 1604, 1876, 1901, 2807, 3802, 5614, 7604, 11228, 13307, 26614, 26867, 53228, 53734, 107468, 127367, 188069, 254734, 376138, 509468, 752276, 762301, 891569, 1524602, 1783138, 3049204, 3566276, 5336107, 10672214, 21344428, 51074167, 102148334, 204296668, 357519169, 715038338, 1430076676]

約数ペア:

[(1, 1430076676), (2, 715038338), (4, 357519169), (7, 204296668), (14, 102148334), (28, 51074167), (67, 21344428), (134, 10672214), (268, 5336107), (401, 3566276), (469, 3049204), (802, 1783138), (938, 1524602), (1604, 891569), (1876, 762301), (1901, 752276), (2807, 509468), (3802, 376138), (5614, 254734), (7604, 188069), (11228, 127367), (13307, 107468), (26614, 53734), (26867, 53228)]